What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f76????????v
SJIS-WIN3f818f3f3f3f3f3f3f3f76?¥???????v
EUC-JP3f818f3f3f3f3f3f3f3f76????????v
UTF-83f818f3f3f3f3f3f3f3f76??????????v
UHC3f818f3f3f3f3f3f3f3f76?걦???????v